Screwdriver handle



FIG. 1 is a front elevational view of a screwdriver handle in accordance with my design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines represent portions of the screwdriver handle in which the design is embodied that form no part of the claimed design. 

CLAIM The ornamental design for a screwdriver handle, as shown and described. 